http://jsbin.com/iqura/edit#javascript,html
jQuery(function($){ var edit = $('.edit'); edit.blur(function() { localStorage.setItem('todoData', this.innerHTML); }); if ( localStorage.getItem('todaData') ) { edit.innerHTML = localStorage.getItem('todoData'); } });
<!doctype html> <html> <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> <script src="script.js"></script> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>title</title> </head> <body> <section> <ul class="edit" contenteditable="true"> <li>Sample data</li> </ul> </section> </body> </html>